30935396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 56130816

約数和(自身を除く): 25195420

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 787, 1268, 1574, 3148, 9827, 19654, 24397, 39308, 48794, 97588, 249479, 498958, 997916, 7733849, 15467698, 30935396]

約数ペア:

[(1, 30935396), (2, 15467698), (4, 7733849), (31, 997916), (62, 498958), (124, 249479), (317, 97588), (634, 48794), (787, 39308), (1268, 24397), (1574, 19654), (3148, 9827)]